Microsoft 365 Systems Administrator

Job overview

The Microsoft 365 Systems Administrator role is onsite in Pittsburgh, PA. Compensation is not specified. The position supports an IT team focused on secure, reliable Microsoft technology services and operational improvement. The administrator maintains and secures Microsoft 365 environments, managing identity, endpoint, email, and data-protection controls. The role helps protect organizational systems, remediate vulnerabilities, and support technology projects in coordination with internal teams and vendors.

What you'll do

• Configure Conditional Access policies, multifactor authentication, and access controls
• administer Microsoft Intune for endpoint management, compliance, deployment, and updates
• monitor Microsoft Defender alerts and respond to security incidents
• support Microsoft Purview policies
• manage email security and remediate vulnerabilities
• manage Windows endpoints and assist with Windows Server administration
• perform monitoring and patch management
• maintain documentation and support IT projects
• coordinate with internal teams and vendors.

What we're looking for

Skills & competencies

microsoft 365 systems administrator

pittsburgh pa

system one

full-time

microsoft 365

microsoft intune

microsoft defender

microsoft purview

conditional access

entra id

exchange online

endpoint security

identity management

Work arrangement

• Weekend coverage required

Why this role

The posting seeks hands-on experience with Microsoft Intune, Defender, Purview, Entra ID, Exchange Online, and email security; Microsoft certifications are listed as examples.

About the employer

System One is hiring for this role. Industry: Employment Placement Agencies. Sector: 56.